Description

COMPONENTS
•Transceiver with an accumulator battery 4LIA-18.
•Antennas set.
•Capacitive antenna load.
•Microtelephone handset.
•Telegraph key.

Operating frequency range 2.0…29.99999 MHz

Frequency stability for 6 months ±2·10-7

Emission types

А1А, J3E, H3E, F1B

Operation modes

Telephone, Telegraph 100 Baud, decameter mode (Morse code sensor) at the selected rate

Frequency tuning time in reception and transmission < 20 ms

Time of switching modes of reception/transmission < 100 ms

Programmable channels number to 100

Output power (average/peak) 20 W

Non-linear distortions - 26 dB

Telephone channel bandwidth
300-3400 Hz
300-2700 Hz (J3E)

Harmonic radiation level -40 dB

Side radiation level -70 dB

Frequency pretuning time of an antenna tuner to the frequency < 1 s

Receiver parameters

Sensitivity
A1A, F1B -0,5 µV
J3E-1,0 µV, H3E -4 µV

Intermodulation slectivity at 50 kHz offset 80 dB/µV

Adjacent-channel selectivity 60 dB

Side-channels selectivity 60 dB

Noise suppressor available (7 levels of actuation)

Overall dimensions of a radio station (H×D×W) (without an accumulator battery) 270 × 240 × 90 mm

Mass of the equipped radio station (depending on the selected antennas) 8.5...12 kg